Failed to CreateArtifact: Received non-retryable error: Failed request: (409) Conflict: an artifact with this name already exists on the workflow run

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v2, nuget/setup-nuget@v1, actions/setup-dotnet@v3, nick-invision/retry@v2. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

The target framework 'netcoreapp2.0' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.

The target framework 'netcoreapp2.0' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.

The target framework 'netcoreapp2.0' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.

The target framework 'netcoreapp2.0' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.

Method 'void Program.Main(string[] args)' passes a literal string as parameter 'value' of a call to 'void Console.WriteLine(string? value)'. Retrieve the following string(s) from a resource table instead: "Hello World!".

Parameter args of method Main is never used. Remove the parameter or use it in the method body.

Method 'void Program.Main(string[] args)' passes a literal string as parameter 'value' of a call to 'void Console.WriteLine(string? value)'. Retrieve the following string(s) from a resource table instead: "Hello World!".

Parameter args of method Main is never used. Remove the parameter or use it in the method body.

The file header is missing or not located at the top of the file.